Search results: Found 6

Listing 1 - 6 of 6
Sort by
Modellgestützte Bewertung der Nutzung von Biokohle als Bodenzusatz in der Landwirtschaft

Author:
Book Series: Produktion und Energie / Karlsruher Institut für Technologie, Institut für Industriebetriebslehre und industrielle Produktion u. Deutsch-Französisches Institut für Umweltforschung ISSN: 21942404 ISBN: 9783731505594 Year: Volume: 19 Pages: XVIII, 287 p. DOI: 10.5445/KSP/1000057625 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Business and Management
Added to DOAB on : 2019-07-30 20:01:58
License:

Loading...
Export citation

Choose an application

Abstract

This work provides an economic and ecological assessment of the application of biochar as soil amendment and identifies important influencing factors. Therefore, a multi-stage model including various methods, e.g. an ecosystem simulation of the soil, is developed. The assessment model is based on material and energy flow balances along the overall value chain – from biochar production to its application as soil amendment.

Zyklus und Serie - Van Goghs Ansichten des ummauerten Feldes in Saint-Rémy

Author:
ISBN: 9783863953959 Year: DOI: 10.17875/gup2018-1120 Language: German
Publisher: Universitätsverlag Göttingen
Subject: Arts in general
Added to DOAB on : 2019-01-17 11:41:37

Loading...
Export citation

Choose an application

Abstract

A few weeks before van Gogh admitted himself into a mental hospital in Saint-Rémy in spring 1889 he had written to Gauguin that he wanted to create a “consolatory art for distressed hearts”. From his bedroom in the clinic he overlooked an enclosed wheat field. Over the course of a year the seasonal changes inspired Van Gogh to paint a cycle of this wheat field, thereby seeing it as an allegorical representation of the fate of human life, which comforted him.

Keywords

van Gogh --- cycle --- wheat field

Verfahren zur Prädiktion des Rollwiderstands bei variablen Betriebsparametern auf Basis standardisierter Rollwiderstandsmessungen

Author:
Book Series: Karlsruher Schriftenreihe Fahrzeugsystemtechnik / Institut für Fahrzeugsystemtechnik ISSN: 18696058 ISBN: 9783731508984 Year: Volume: 71 Pages: XIV, 194 p. DOI: 10.5445/KSP/1000091012 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:02:00
License:

Loading...
Export citation

Choose an application

Abstract

As a contribution to environmental protection, the EU tyre label was introduced. However, the best label value does not necessarily imply the lowest rolling resistance under real operating conditions. This research work aims to develop a model to predict the rolling losses of car tyres based on standardized rolling resistance measurements. Using this model, the rolling resistance at variable operating parameters will be predicted.

Simulation von Fahrspielen und Energieflüssen in Nahverkehrssystemen

Author:
Book Series: Karlsruher Schriftenreihe Fahrzeugsystemtechnik / Institut für Fahrzeugsystemtechnik ISSN: 18696058 ISBN: 9783731507406 Year: Volume: 66 Pages: XXX, 323 p. DOI: 10.5445/KSP/1000077162 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-28 18:37:01
License:

Loading...
Export citation

Choose an application

Abstract

For ecological und economic reasons, special attention is paid to the energy balance of rail-bound, local, direct current-based transport systems. With the tram and urban railway network of Karlsruhe being used as an example, 16 simulation scenarios with different measures for energy optimization are analysed in a coupled computation of driving cycles and energy flows.

Das zusammengedrängte Gedenken

Author:
ISBN: 9783990280751 Year: Pages: 312 Seiten DOI: 10.26530/oapen_605079 Language: German
Publisher: Verlag Bibliothek der Provinz GmbH Grant: Austrian Science Fund - PUB 89
Subject: Arts in general
Added to DOAB on : 2016-03-23 11:01:25
License:

Loading...
Export citation

Choose an application

Abstract

In 1847, the Austrian painter Leopold Kupelwieser (1796-1862) was commissioned to execute a fresco cycle in the Ceremonial Hall of the Niederösterreichische Statthalterei (Lower Austrian Government Building, Vienna), depicting scenes from Austrian history. Iconographic aspects of each painting, using pictorial and literary sources as well as pointing out biographical connections and artistic forebears and influences, are being discussed. The complex interplay between art technology and conceptual statements manifests itself particularly articulate in the focal point of cartoon and fresco; accordingly, this study approaches Kupelwiesers work through the description of the materials he used and the way he processed them.

Dynamische Fiskalpolitik

Author:
Book Series: Finanzwissenschaftliche Schriften ISBN: 9783631503669 Year: Pages: 346 DOI: 10.3726/b13768 Language: German
Publisher: Peter Lang International Academic Publishing Group
Subject: Economics
Added to DOAB on : 2019-01-15 13:32:32
License:

Loading...
Export citation

Choose an application

Abstract

RBC-Modelle sind ein wichtiger Bestandteil der makroökonomischen Theorie. In diesem Modellrahmen werden die Wirkungen von fiskalpolitischen Maßnahmen analysiert, die Modellmechanismen erklärt und verschiedene Politikmaßnahmen anhand der Output- und Nutzeneffekte beurteilt. Es zeigt sich u.a., dass der Staatskonsum kurzfristig einen größeren Outputeffekt erzeugt als die öffentlichen Investitionen, dass bei zusätzlichen öffentlichen Investitionen weniger die Finanzierungsform als vielmehr die Produktivität des öffentlichen Kapitalstocks entscheidend ist, dass eine Energiesteuererhöhung bei gleichzeitiger Senkung der Sozialversicherungsbeiträge positive Output- und Nutzeneffekte hat und dass bei Energiepreisschocks eine Variation der Energiesteuer die beste stabilitätspolitische Maßnahme ist.

Listing 1 - 6 of 6
Sort by